package com.itheima.server.mapper;

import com.itheima.server.domain.Transfer;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Select;
import org.springframework.stereotype.Service;

/**
* @author 蒋锐
* @description 针对表【hk_transfer】的数据库操作Mapper
* @createDate 2025-09-04 17:48:00
* @Entity com.itheima.server.domain.HkTransfer
*/
public interface TransferMapper extends BaseMapper<Transfer> {

    @Select("select max_nunmber from hk_clu_bus_save where id = #{i}")
    Integer getMaxLimit(Integer i);
}




